Huang B-Y – TechConnect Briefs

Polarization controllable laser-induced ripple structure in dye-doped liquid crystal films

Yu K-Y, Huang B-Y, Kuo C-T, National Sun Yat-San University, TW

The laser-induced ripple structure of dye-doped liquid crystals has been investigated with the various polarization of pump beam. The process of laser-induced ripple structure involves two stages, the dye adsorption on substrate and the ripple [...]

Fabrication of the Two-Dimensional Nanostructure on Dye-Doped Polymer Film by Multiple Holographic Recording

Huang B-Y, Yu K-Y, Kuo C-T, National Sun Yat-San University, TW

we demonstrate that the 2D-SRGs structures can be fabricated easier and faster by using pulsed laser with two-stage instantaneous writing. The structures of 2D-SRGs fabricated with the interface of nematic liquid crystals become more perfect [...]